rl.py 文件源码

def handle_return(x, y):
    if not delete_input:
        rl_done.value = 1
        print()
        return 0
    line = r.get_line_buffer()
    if line is not None and len(line) > 0:
        r.add_history(line)

    rl_set_prompt(c_char_p(b""))
    rl_replace_line(c_char_p(b""), 0)
    rl_redisplay()
    rl_replace_line(c_char_p(line.encode()), 1)
    rl_done.value = 1
    return 0